Low-energy neutrons have been a useful probe in fundamental physics studies for more than 70 years. With advances in accelerator technology, many new sources are spallation based. These new, high-flux facilities are becoming the sites for many next-generation fundamental neutron physics experiments. In this review, we present an overview of the sources and the current and upcoming fundamental neutron physics programs.

中文翻译：

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散裂源的基本中子物理学


70 多年来，低能中子一直是基础物理学研究中的有用探针。随着加速器技术的进步，许多新的离子源都是基于散裂的。这些新的高通量设施正在成为许多下一代基础中子物理实验的场所。在这篇综述中，我们概述了这些源以及当前和即将到来的基础中子物理程序。